This NMO Mount to UHF-Female Connector Ground Plane Kit will convert your NMO mobile antenna into a ground base station. It comes with 20-1/2 in. ground plane radials. It has a 200 watt power rating and a 100 MPH wind load. It is easy to install on any 2 in. pole or pipe. | Tram | | NMO Mount to UHF-Female Connector Ground Plane Kit | Stainless Steel | Best Buy